RETRACTION: Long-term outcomes of per-oral endoscopic myotomy in patients with achalasia with a minimum follow-up of 2 years: an international multicenter study (Retraction of Vol 85, Pg 927, 2017)

Ngamruengphong S;Inoue H;Chiu PWY;Yip HC;Bapaye A;Ujiki M;Patel L;Desai PN;Hayee B;Haji A;Wong VWY;Perretta S;Dorwat S;Pioche M;Roman S;Rivory J;Mion F;Ponchon T;Garros A;Nakamura J;Hata Y;Balassone V;Onimaru M;Hajiyeva G;Ismail A;Chen YI;Bukhari M;Haito-Chavez Y;Kumbhari V;Maselli R;Repici A;Khashab MA

2018-01-01